Negative effects of vitamin supplements?

Question

We all know that eating pills damages your stomach, liver, antibiotics decrease your immunity as they kill "good" bacteria in your intestines that are responsible for immunity in your body. Can long-term usage of vitamin supplements also hurt you in some way?

Answer 1

Too much of fat soluble vitamins are harmful for the body as they cannot be excreted fast.For eg.too much of Vit.A can cause a condition called Benign Intra cranial Hypertension